Cast & creator
Iman Crosson
Best known for Grey's Anatomy, NCIS, It's Always Sunny in Philadelphia
Iman Crosson (born March 27, 1982), better known by his stage name Alphacat, is an American actor, impressionist and YouTube personality and is known for his impersonations of former U.S. President Barack Obama and his starring role in independent film Along the Roadside.
Also known as: Alphacat
8
film credits
10
television credits
18
2003–2026 · acting roles
7.1
average across scored titles
Signature credits
Known for
Across film & television
Filmography (18)
Showing 18 of 18 credits
Grey's Anatomy
Sheldon Salley
2005
NCIS
Navy Lieutenant Elliot Greene / Man
2003
It's Always Sunny in Philadelphia
Patrick
2005
grown-ish
Sexy Doctor
2018
NCIS: Origins
James
2024
Epic Rap Battles of History
Barack Obama
2010
Wonder Man
Actor in Hallway
2026
BlackBoxTV Presents
James
2010
White Men Can't Jump
Fake Malcolm X
2023
Omni Loop
Executive Man
2024
Tobuscus Adventures
Obama (voice)
2011
The Thinning: New World Order
Roger Manis
2018
The Present
Barack Obama (voice) (uncredited)
2024
Along the Roadside
Varnie
2013
Bob Thunder: Internet Assassin
Iman Crosson
2015
Tere Bin Laden Dead or Alive
President Obama
2016
Bad Escorts
Max
2018
4/20
Simon
2020